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Signal detection for distributed space-time block coding: 4 relay nodes under quasi-synchronisation

Zheng, F. C., Burr, A. G. and Olafsson, S. (2009) Signal detection for distributed space-time block coding: 4 relay nodes under quasi-synchronisation. IEEE Transactions on Communications, 57 (5). pp. 1250-1255. ISSN 0090-6778

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To link to this item DOI: 10.1109/tcomm.2009.05.070517

Abstract/Summary

Most research on Distributed Space-Time Block Coding (D-STBC) has so far focused on the case of 2 relay nodes and assumed that the relay nodes are perfectly synchronised at the symbol level. This paper applies STBC to 4-relaynode systems under quasi-synchronisation and derives a new detector based on parallel interference cancellation, which proves to be very effective in suppressing the impact of imperfect synchronisation.

Item Type:Article
Refereed:Yes
Divisions:Science
ID Code:15494
Uncontrolled Keywords:Distributed space-time block coding, distributed transmit diversity, cooperative diversity, cooperative relay, COOPERATIVE DIVERSITY, WIRELESS NETWORKS, PROTOCOLS
Additional Information:18th IEEE International Symposium on Personal, Indoor and Mobile Radio Communication SEP 03-07, 2007 Athens, GREECE

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